[Housekeeping] Angular v22

[RasmusKjeldgaard]

• I have written a good issue

Describe the housekeeping request

Update to Angular v22. This bump depends on Ionic v9.

Are there any additional context?

• Angular release info: https://angular.dev/events/v22
• Pre-release branch with Angular v22 and Ionic v9 for reference: Deps: test Ionic v9 pre-release #4627